Information processing apparatus, information processing method, and program
US8943525B2 · kind B2 · utility
1Cited by
1References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 26, 2013 |
| Grant date | Jan 27, 2015 |
| Priority date | — |
| Expiry date | Jul 26, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/44226
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Provided is an information processing apparatus, including: storage configured to store a rarity level of each of a plurality of pieces of content, and access history of a user, the plurality of pieces of content being accessed by the user; and a controller configured to determine, based on the stored access history, rarity levels of a predetermined number or more of pieces of content, the pieces of content being accessed by the user in a predetermined unit time, to calculate a preference level of the user based on the determined rarity level, and to create information showing the calculated preference level.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.